Here's J.R. Ewing bad-mouthing Chinese manufacturing and praising his own "made-in-Germany" solar panels to a sad-eyed child with a broken toy. Wait for it... Here's a link to another good ad from the firm. SolarWorld has both quality advertising as well as trade-policy advice -- they did win their anti-dumping case in the U.S. But that good-hearted Teutonic ribbing is tempered by SolarWorld's previous forays into these matters -- as seen in this SolarWorld AG Christmas card from last year. Subtle and not-so-subtle nationalism preying on people's fears is a standard advertising path into your brain. As is sex. Which is where Shoals went with their most recent, widely criticized and soon-terminated ad campaign. Here's a screen shot of the Shoals image and tagline along with a comment posted on the Miss Representation.org blog with reporting by Imran Siddiquee. A Twitter and...